<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div id="test-list">
        <ul>
            <li><span>JavaScript</span></li>
            <li><span>Python</span></li>
            <li><span>Swift</span></li>
        </ul>
    </div>
    <input type="button" value="没整明白，还是复习前面的吧">
    <script src="./js/jquery-3.6.0.min.js"></script>
    <script src="./js/20211207.js"></script>
</body>
</html>